It is much more inexpensive than seizing up a bearing and potentially wrecking your bike

#SHC-972 5/16-18 x 1-3/4 length Chrome Socket Head Allen Bolt - 10 Pack

Compatible with Triumph and BSA 500 / 650 / 750 c

Nitrogen-charged steel monotube damper bodies with hard chrome-plated shafts

Rotor Sprocket Pulley Spacer 1/8" Stainless Steel for 2000-later Harley Rear Wheel Subcategory_Spark Plug Wires It is much more inexpensiveThis 1 8" (0. 125") thick stainless steel spacer spaces the brake rotor, sprocket or pulley away from the hub on the rear wheel of 2000 & later Harley Davidson motorcycles. Properly sized to accept the stock 7 16" diameter mounting hardware. Multiple spacers (of the same or varying thicknesses) can be used to properly align the rear wheel as desired in full rigid frames or any other custom application. Made in the USA.